Table 2.
Therapy/field of research.
| Acupuncture | 21 |
| Mechanisms of action/pharmacology | 9 |
| Mind/body therapy | 8 |
| CAM general (mainly CAM use for a specific condition) | 7 |
| Homeopathy | 6 |
| Herbal (including Chinese herbal) | 6 |
| Traditional/cultural medicine | 4 |
| Practitioner/therapeutic relationship | 4 |
| Reflexology | 3 |
| Nutrition | 3 |
| Osteopathy | 2 |
| Chiropractic | 2 |
| Kinesiology | 1 |
| Missing data | 4 |
|
| |
| Total | 80 |